---
type: "Bill"
title: "Public finance; enacting the Education Infrastructure Linked Deposit Program Act; administration of program; guidelines; loans; State Treasurer; effective date."
description: "Public finance; enacting the Education Infrastructure Linked Deposit Program Act; administration of program; guidelines; loans; State Treasurer; effective date."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2026"
identifier: "HB 1590"
citation: "Oklahoma HB 1590 (2026)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Daniels", "Lepak"]
version_count: 9
action_count: 29
vote_count: 5
first_action: "2025-02-03"
last_action: "2026-05-05"
source: "openstates"
source_identifier: "ocd-bill/fa6f9204-5335-46c7-9bc7-a6371889627b"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=HB1590&session=2600"
source_hash: "28200a2f755fb0c32aaafeb327ff07e4b98ba54ba41cbad8129bed403c63e805"
vintage: "2026-07-01"
source_snapshot: "https://data.openstates.org/daily/2026-07-01/public.pgdump"
retrieved_at: "2026-07-06"
confidence: "reported"
tags: ["legislation", "bill", "us-ok"]
---

# Oklahoma HB 1590 (2026) — Public finance; enacting the Education Infrastructure Linked Deposit Program Act; administration of program; guidelines; loans; State Treasurer; effective date.

## Version chain

The bill's text revisions, in order — the diff chain from filing to enrollment.

1. **Introduced** (filed) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 INT/hB/HB1590 INT.PDF)
2. **Amendment to Sub Committee Recommendation** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 COMMITTEE AMENDMENTS/House/HB1590 SUBREC-AMD1 MARK LEPAK-AQH.PDF)
3. **Engrossed** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 ENGR/hB/HB1590 ENGR.PDF)
4. **Enrolled (final version)** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 ENR/hB/HB1590 ENR.PDF)
5. **Floor (House)** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 FLR/HFLR/HB1590 HFLR.PDF)
6. **Floor (Senate)** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 FLR/SFLR/HB1590 SFLR.PDF)
7. **House Committee Substitute** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 COMMITTEE SUBS/HCS/HB1590 CS.PDF)
8. **Proposed Policy Committee Substitute 1** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 COMMITTEE AMENDMENTS/House/HB1590 POLPCS1 MARK LEPAK-MAH.PDF)
9. **Sub Committee Recommendation** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 COMMITTEE SUBS/HCS/HB1590 SUBREC.PDF)

## Votes

- Appropriations And Budget Education Subcommittee: Do Pass As Amended By Cs — **5–3** (pass) · lower
- Appropriations And Budget Committee: Do Pass As Amended By Cs — **22–6** (pass) · lower
- Third Reading — **76–16** (pass) · lower
- Daniels Public Finance; Enacting The Education — **9–2** (pass) · upper
- Third Reading — **37–8** (pass) · upper

## Sponsors

- Daniels — primary (person)
- Lepak — primary (person)

## Timeline

The legislative action history — every referral, reading, and vote.

- **2025-02-03** First Reading `introduction, reading-1`
- **2025-02-03** Authored by Representative Lepak
- **2025-02-04** Second Reading referred to Rules `reading-2, referral-committee`
- **2025-02-19** Withdrawn from Rules Committee
- **2025-02-19** Referred to Appropriations and Budget `referral-committee`
- **2025-02-19** Referred to Appropriations and Budget Education Subcommittee `referral-committee`
- **2025-02-24** Recommendation to the full committee; Do Pass, amended by committee substitute Appropriations and Budget Education Subcommittee `committee-passage`
- **2026-03-05** CR; Do Pass, amended by committee substitute Appropriations and Budget Committee `committee-passage`
- **2026-03-05** Authored by Senator Daniels (principal Senate author)
- **2026-03-11** General Order
- **2026-03-11** Third Reading, Measure passed: Ayes: 76 Nays: 16 `passage, reading-3`
- **2026-03-11** Referred for engrossment
- **2026-03-12** Engrossed, signed, to Senate `passage`
- **2026-03-12** First Reading `introduction, reading-1`
- **2026-04-01** Second Reading referred to Education Committee then to Appropriations Committee `reading-2, referral-committee`
- **2026-04-09** Withdrawn from Education committee
- **2026-04-09** Referred to Revenue and Taxation `referral-committee`
- **2026-04-20** Reported Do Pass Revenue and Taxation committee; CR filed `committee-passage`
- **2026-04-20** Referred to Appropriations `referral-committee`
- **2026-04-28** Withdrawn from Appropriations committee
- **2026-04-28** Placed on General Order
- **2026-04-29** General Order, Considered
- **2026-04-29** Measure passed: Ayes: 37 Nays: 8 `passage`
- **2026-04-29** Engrossed measure signed, returned to House `passage`
- **2026-04-29** Referred for enrollment
- **2026-04-29** Enrolled, signed, to Senate
- **2026-04-29** Enrolled measure signed, returned to House
- **2026-04-29** Sent to Governor `executive-receipt`
- **2026-05-05** Approved by Governor 05/05/2026 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/fa6f9204-5335-46c7-9bc7-a6371889627b`. Confidence: reported (aggregated from official Oklahoma legislature records).